/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2004 Jean-Pierre Charras, jp.charras at wanadoo.fr * Copyright (C) 2008 Wayne Stambaugh * Copyright (C) 2004-2019 KiCad Developers, see AUTHORS.txt for contributors. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, you may find one here: * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * or you may search the http://www.gnu.org website for the version 2 license, * or you may write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include //#include #include #include #include class HIERARCHY_NAVIG_DLG; /** * Store an SCH_SHEET_PATH of each sheet in hierarchy. */ class TreeItemData : public wxTreeItemData { public: SCH_SHEET_PATH m_SheetPath; TreeItemData( SCH_SHEET_PATH& sheet ) : wxTreeItemData() { m_SheetPath = sheet; } }; HIERARCHY_TREE::HIERARCHY_TREE( HIERARCHY_NAVIG_DLG* parent ) : wxTreeCtrl( (wxWindow*) parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTR_HAS_BUTTONS, wxDefaultValidator, wxT( "HierachyTreeCtrl" ) ) { m_parent = parent; // Make an image list containing small icons // All icons are expected having the same size. wxBitmap tree_nosel_bm( KiBitmap( tree_nosel_xpm ) ); imageList = new wxImageList( tree_nosel_bm.GetWidth(), tree_nosel_bm.GetHeight(), true, 2 ); imageList->Add( tree_nosel_bm ); imageList->Add( KiBitmap( tree_sel_xpm ) ); AssignImageList( imageList ); } HIERARCHY_NAVIG_DLG::HIERARCHY_NAVIG_DLG( SCH_EDIT_FRAME* aParent ) : DIALOG_SHIM( aParent, wxID_ANY, _( "Navigator" ), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ) { wxASSERT( dynamic_cast< SCH_EDIT_FRAME* >( aParent ) ); m_SchFrameEditor = aParent; m_currSheet = aParent->GetCurrentSheet(); m_Tree = new HIERARCHY_TREE( this ); m_nbsheets = 1; // root is the link to the main sheet. wxTreeItemId root = m_Tree->AddRoot( _( "Root" ), 0, 1 ); m_Tree->SetItemBold( root, true ); m_list.push_back( g_RootSheet ); m_Tree->SetItemData( root, new TreeItemData( m_list ) ); if( m_SchFrameEditor->GetCurrentSheet().Last() == g_RootSheet ) m_Tree->SelectItem( root ); buildHierarchyTree( &m_list, &root ); m_Tree->ExpandAll(); // This bloc gives a good size to the dialog, better than the default "best" size, // the first time the dialog is opened, during a session wxRect itemrect; wxSize tree_size; m_Tree->GetBoundingRect( root, itemrect ); // Set dialog window size to be large enough tree_size.x = itemrect.GetWidth() + 20; tree_size.x = std::max( tree_size.x, 250 ); // Readjust the size of the frame to an optimal value. tree_size.y = m_nbsheets * itemrect.GetHeight(); if( m_nbsheets < 2 ) tree_size.y += 10; // gives a better look for small trees SetClientSize( tree_size ); // manage the ESC key to close the dialog, because thre is no Cancel button // in dialog m_Tree->Connect( wxEVT_CHAR, wxKeyEventHandler( HIERARCHY_TREE::onChar ) ); // Manage double click on a selection, or the enter key: Bind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_NAVIG_DLG::onSelectSheetPath, this ); // Manage a simple click on a selection, if the selection changes Bind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_NAVIG_DLG::onSelectSheetPath, this ); } HIERARCHY_NAVIG_DLG::~HIERARCHY_NAVIG_DLG() { Unbind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_NAVIG_DLG::onSelectSheetPath, this ); Unbind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_NAVIG_DLG::onSelectSheetPath, this ); m_Tree->Disconnect( wxEVT_CHAR, wxKeyEventHandler( HIERARCHY_TREE::onChar ) ); } void HIERARCHY_TREE::onChar( wxKeyEvent& event ) { if( event.GetKeyCode() == WXK_ESCAPE ) m_parent->Close( true ); else event.Skip(); } void HIERARCHY_NAVIG_DLG::buildHierarchyTree( SCH_SHEET_PATH* aList, wxTreeItemId* aPreviousmenu ) { wxCHECK_RET( m_nbsheets < NB_MAX_SHEET, "Maximum number of sheets exceeded." ); SCH_ITEM* schitem = aList->LastDrawList(); while( schitem && m_nbsheets < NB_MAX_SHEET ) { if( schitem->Type() == SCH_SHEET_T ) { SCH_SHEET* sheet = (SCH_SHEET*) schitem; m_nbsheets++; wxTreeItemId menu; menu = m_Tree->AppendItem( *aPreviousmenu, sheet->GetName(), 0, 1 ); aList->push_back( sheet ); m_Tree->SetItemData( menu, new TreeItemData( *aList ) ); if( *aList == m_currSheet ) { m_Tree->EnsureVisible( menu ); m_Tree->SelectItem( menu ); } buildHierarchyTree( aList, &menu ); aList->pop_back(); } schitem = schitem->Next(); } } void HIERARCHY_NAVIG_DLG::UpdateHierarchyTree() { m_currSheet = m_SchFrameEditor->GetCurrentSheet(); wxTreeItemId root = m_Tree->GetRootItem(); m_Tree->DeleteChildren( root ); m_list.clear(); m_list.push_back( g_RootSheet ); buildHierarchyTree( &m_list, &root ); } void HIERARCHY_NAVIG_DLG::onSelectSheetPath( wxTreeEvent& event ) { m_SchFrameEditor->GetToolManager()->RunAction( ACTIONS::cancelInteractive, true ); m_SchFrameEditor->GetToolManager()->RunAction( EE_ACTIONS::clearSelection, true ); wxTreeItemId ItemSel = m_Tree->GetSelection(); m_SchFrameEditor->SetCurrentSheet(( (TreeItemData*) m_Tree->GetItemData( ItemSel ) )->m_SheetPath ); m_SchFrameEditor->DisplayCurrentSheet(); if( m_SchFrameEditor->GetNavigatorStaysOpen() == false ) Close( true ); } void HIERARCHY_NAVIG_DLG::OnClose( wxCloseEvent& event ) { m_SchFrameEditor->CloseHierarchyNavigator(); } void SCH_EDIT_FRAME::DisplayCurrentSheet() { m_toolManager->RunAction( ACTIONS::cancelInteractive, true ); m_toolManager->RunAction( EE_ACTIONS::clearSelection, true ); SCH_SCREEN* screen = g_CurrentSheet->LastScreen(); // Switch to current sheet, // and update the grid size, because it can be modified in latest screen SetScreen( screen ); GetScreen()->SetGrid( m_LastGridSizeId + ID_POPUP_GRID_LEVEL_1000 ); // update the References g_CurrentSheet->UpdateAllScreenReferences(); SetSheetNumberAndCount(); if( !screen->m_Initialized ) { m_toolManager->RunAction( ACTIONS::zoomFitScreen, true ); screen->m_Initialized = true; screen->ClearUndoORRedoList( screen->m_UndoList, 1 ); } else { // RedrawScreen() will set zoom to last used RedrawScreen( (wxPoint) GetScreen()->m_ScrollCenter, false ); } UpdateTitle(); SCH_EDITOR_CONTROL* editTool = m_toolManager->GetTool(); TOOL_EVENT dummy; editTool->UpdateNetHighlighting( dummy ); HardRedraw(); // Ensure any item has its view updated, especially the worksheet items }